package com.wctj.api.business.common.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.wctj.api.base.entity.DdwxPersonalMemberInfo;

public interface DdwxPersonalMemberInfoService extends IService<DdwxPersonalMemberInfo> {

    /**
     * 根据 memberId 是否存在
     * @param memberId
     * @return
     */
    int existsByMemberId(String memberId);
}
